AT385129B - Verfahren und vorrichtung zur bestimmung des staubgehaltes in staub-gas-stroemungen - Google Patents
Verfahren und vorrichtung zur bestimmung des staubgehaltes in staub-gas-stroemungenInfo
- Publication number
- AT385129B AT385129B AT0334282A AT334282A AT385129B AT 385129 B AT385129 B AT 385129B AT 0334282 A AT0334282 A AT 0334282A AT 334282 A AT334282 A AT 334282A AT 385129 B AT385129 B AT 385129B
- Authority
- AT
- Austria
- Prior art keywords
- dust
- determining
- gas flows
- content
- dust content
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N23/00—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00
- G01N23/02—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material
- G01N23/06—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption
- G01N23/12—Investigating or analysing materials by the use of wave or particle radiation, e.g. X-rays or neutrons, not covered by groups G01N3/00 – G01N17/00, G01N21/00 or G01N22/00 by transmitting the radiation through the material and measuring the absorption the material being a flowing fluid or a flowing granular solid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/10—Different kinds of radiation or particles
- G01N2223/102—Different kinds of radiation or particles beta or electrons
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/638—Specific applications or type of materials gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2223/00—Investigating materials by wave or particle radiation
- G01N2223/60—Specific applications or type of materials
- G01N2223/651—Specific applications or type of materials dust
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB08223339A GB2125541B (en) | 1982-08-13 | 1982-08-13 | Method and device for determination of dust content in dust gas flow |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA334282A ATA334282A (de) | 1987-07-15 |
AT385129B true AT385129B (de) | 1988-02-25 |
Family
ID=10532286
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0334282A AT385129B (de) | 1982-08-13 | 1982-09-07 | Verfahren und vorrichtung zur bestimmung des staubgehaltes in staub-gas-stroemungen |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT385129B (de) |
DE (1) | DE3234526A1 (de) |
FR (1) | FR2532053A1 (de) |
GB (1) | GB2125541B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4603257A (en) * | 1984-11-28 | 1986-07-29 | United Technologies Corporation | Method and apparatus for accurate determination of powder content in flowing gas stream |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3766379A (en) * | 1968-06-05 | 1973-10-16 | British Coal Utilisation Res A | Measuring density by beta-particle absorption |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB785845A (en) * | 1954-05-10 | 1957-11-06 | Ontario Research Foundation | Apparatus for spectrochemical analysis and structural analysis of solids, liquids and gases by means of x-rays |
CH369295A (fr) * | 1959-09-15 | 1963-05-15 | Commissariat Energie Atomique | Procédé pour mesurer l'intensité d'une raie X caractéristique d'un élément chimique donné en vue de déterminer l'épaisseur d'une couche de cet élément sur un support ou la teneur en cet élément d'un échantillon, et dispositif pour la mise en oeuvre de ce procédé |
GB998196A (en) * | 1962-07-04 | 1965-07-14 | Ass Elect Ind | Improvements relating to x-radiation analysis |
US3373278A (en) * | 1965-01-06 | 1968-03-12 | United States Steel Corp | Determination of vapor coating rate by x-rays emitted from said vapor |
FR1468934A (fr) * | 1965-11-22 | 1967-02-10 | Lafarge Ciments Sa | Dosage en continu des éléments de mélanges, et notamment de crus de cimenterie |
DE2329247A1 (de) * | 1973-06-08 | 1975-01-02 | Krohne Fa Ludwig | Staubmessgeraet |
US4036167A (en) * | 1976-01-30 | 1977-07-19 | Inficon Leybold-Heraeus Inc. | Apparatus for monitoring vacuum deposition processes |
-
1982
- 1982-08-13 GB GB08223339A patent/GB2125541B/en not_active Expired
- 1982-08-20 FR FR8214421A patent/FR2532053A1/fr active Pending
- 1982-09-07 AT AT0334282A patent/AT385129B/de not_active IP Right Cessation
- 1982-09-17 DE DE19823234526 patent/DE3234526A1/de not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3766379A (en) * | 1968-06-05 | 1973-10-16 | British Coal Utilisation Res A | Measuring density by beta-particle absorption |
Also Published As
Publication number | Publication date |
---|---|
ATA334282A (de) | 1987-07-15 |
GB2125541A (en) | 1984-03-07 |
DE3234526A1 (de) | 1984-03-22 |
GB2125541B (en) | 1986-02-12 |
FR2532053A1 (fr) | 1984-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee | ||
ELJ | Ceased due to non-payment of the annual fee |